Home / Everyday Science MCQs / _______________ causes biomagnification problem in the Ecosystem.

_______________ causes biomagnification problem in the Ecosystem.

A. Lead

B. Mercury

C. Chromium
D. Copper

_______________ causes biomagnification problem in the Ecosystem. | Mercury | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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